Please find one example of roads being replaced by pedestrian paths? LTNs put a block at one point in the road, so people who live there can drive from whicheve

Please find one example of roads being replaced by pedestrian paths? LTNs put a block at one point in the road, so people who live there can drive from whichever side of the block they live on if they're moving house (or even if they want to use their car for any reason!) They're Low Traffic Neighbourhoods, not Zero traffic. The block is to prevent people using the small residential street as a through-path for motorists from other areas, not to prevent any vehicle from ever using the roads.